Reliable Three Cylinder Rotary Sand Drying Equipment With Self Insulation Feature

Hot sale and Top Brand BH three cylinder rotary sand dryer equipment

Description:

    Three cylinder sand dryers, commonly known as efficient combined three cylinder drum dryer, it USES the latest European energy saving technology, with embedded type structure. Inner cylinder, middle cylinder and outer cylinder form a self insulation structure. Thermal insulation material and stainless steel plate covered the drum, which effectively reduce heat loss, to improve the thermal efficiency. This three cylinder sand dryer is mainly used for drying certain humidity granular materials, such as yellow sand used in the industries of dry mortar, river sand, quartz sand, garnet sand, as well as use of all kinds of green sand casting industry, building materials industry of blast furnace slag cement, granular viscous soil, no chemical reaction materials, with high temperature resistance in the chemical industry.

Parameter:

Features:

1. Triple-drum rotary drier use telescope-feed structure, dry the material quickly.
2. Simple design, self-insulation, improve the heat efficiency to exceed 80%.
3. Using alloy steel plate, wear 3-4 times than ordinary steel plate.
4. Good drying performance. coal consumption<8kg when drying 1 t material.
5. The fuel can be coal, oil, natural gas etc, dry mass and granule and powder material.
6. Reduce land area for 50% compared to single drum rotary dryer,so construction investment is saved 50%,power consumption saved 60%.Hot sale drying rotary kiln drying gypsum powder machine three cylinder rotary sand dryer equipment
7. Finished product moisture ensured to be 0.5-1%.
8. Finished product temperature lower than 60℃,packing can be done continuously.Drive by tug not gear and pinion.

Fault and elimination:

1. The moisture content of the material after drying is greater than the specified value, and the elimination method is to control the production capacity of the dryer and increase or decrease the supply of heat;
2. The rolling ring has a swing on the cylinder running. The reason is that the side of the concave joint of the rolling ring is not clamped. The elimination method is to use the pad to keep the rolling ring and the concave joint evenly and properly clamped to prevent overtightening and easy. have an accident;
3. The meshing clearance between the large gear and the pinion is broken. The reason is: a. the tug wear b. the wheel wear c. the pinion wear is eliminated by turning or replacing according to the wear condition, or it can be reversed or updated in pairs. ;
4. the whole body vibration, the reason is a. The connection between the tug device and the base is broken, the elimination method is to correct the fastening connection part, so that it is in the correct position;
5. The side of the rolling ring is worn out. The elimination method is to turn or replace the rolling ring according to the degree of wear.

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